et.al, Y.H. Ch’ng. “Psychology Software Tool (PST) For Specific Language Impairment Person”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 3 (April 28, 2021): 1969–1974. Accessed May 6, 2024. https://turcomat.org/index.php/turkbilmat/article/view/1032.